HB-CL2
Cleaning Unit
Maintenance
80
O8305-EN 2022-01
9.4.4 Level measurement
Check the accuracy of the level measurement
Only to be carried out by qualified personnel.
Necessary equipment
Scale (in grams)
Container (at least 10 litres)
Needle with hollow point
Flat spanner 10 and 12
Procedure
Fig. 55: Open top up level
1.
Activate the
Emptying tank
function and wait until the tank is
empty.
2.
Open tank lid
3.
Remove filter basket.
4.
Attach hose clamp for the hose of the fill level container.
5.
Detach the screws for the hoses to the tank, remove the nut
from the fill level container and remove the fill level container
from the tank.
6.
Weigh the fill level container including housing.
If the measured weight is less than 740 grams, compute the
amount to be added:
Amount to be added in mL = 740g
− measured weight in g
7.
Lay the fill level container in the tank and attach with the nut.
Attach the screws at the appropriate connection.
8.
Open hose clamp for the hose of the fill level container.
9.
Insert filter basket.
10.
If the amount to be added is over 40 g, material must be
added.
Open device (
page 75)
Slowly add tap water in the amount computed through the
side opening near the switch valve (
Fig. 55) using a
nozzle.
11.
Manually fill tank until the menu page
Display \ Actual values
shows 100 %. No water may flow over the top of the tank.
NOTICE!
If you have problems, consult the HB-Therm staff
(
